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Fig. 4 | BMC Ophthalmology

Fig. 4

From: Blue light attenuates TGF-β2-induced epithelial-mesenchymal transition in human lens epithelial cells via autophagy impairment

Fig. 4

Blue light exposure inhibits proliferation of HLE-B3 cells. A Results of the CCK-8 assay showing cell viability measured after 48 h of blue light exposure with or without TGF-β2. B, D Immunofluorescent staining observed ki67 (red, D) in treated HLE-B3 cells and the percentage of ki67 positive cells (B) was measured and quantified by imageJ software. C, E Representative fluorescence images showing proliferating cells (green, E) after treatments using EdU assay and the percentage of EdU positive cells (C) was quantified by imageJ software. All data were shown as mean ± SD. *P < 0.05, **P < 0.01, and ***P < 0.001

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